<?php
error_reporting(E_ALL);
set_time_limit(0);

date_default_timezone_set('Europe/London');
?>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

        <title>PHPExcel Reading WorkBook Data Example #02</title>

    </head>
    <body>

        <h1>PHPExcel Reading WorkBook Data Example #02</h1>
        <h2>Read a list of Custom Properties for a WorkBook</h2>
        <?php
        /** Include path * */
        set_include_path(get_include_path() . PATH_SEPARATOR . '../../../Classes/');

        /** PHPExcel_IOFactory */
        include 'PHPExcel/IOFactory.php';


        $inputFileType = 'Excel2007';
        $inputFileName = './sampleData/example1.xlsx';

        /**  Create a new Reader of the type defined in $inputFileType  * */
        $objReader = PHPExcel_IOFactory::createReader($inputFileType);
        /**  Load $inputFileName to a PHPExcel Object  * */
        $objPHPExcel = $objReader->load($inputFileName);


        echo '<hr />';

        /**  Read an array list of any custom properties for this document  * */
        $customPropertyList = $objPHPExcel->getProperties()->getCustomProperties();

        echo '<b>Custom Property names: </b><br />';
        foreach ($customPropertyList as $customPropertyName) {
            echo $customPropertyName, '<br />';
        }
        ?>
    <body>
</html>
